抚顺石化7042N
PP T30S大庆炼化
PP T30S呼和浩特石化
PP T30S天津联合
PP T30S大庆石化
PP T30S盘锦石化
L501
6100M
7600M
LD100BW
LD450
LD607
1I7.0
LD605
LD100AC
1C7A